Oct. 2004
Min.830mAh
3.7V
Constant Current
-Constant Voltage
4.2V
Std. 830mA
2.5hrs.
Charge
0
～
+40
℃
Discharge
-20
～
+60
℃
Storage
-20
～
+50
℃
17.6g
(T)
4.40mm
(W)
33.85mm
(H)
49.80mm
414Wh/l
174Wh/kg
Nominal Capacity
Nominal Voltage
Charging Method
Charging Voltage
Dimensions (Max.)
Volumetric Energy Density
Gravimetric Energy Density
Charging Current
Charging Time
Ambient Temperature
Weight (Max.)
Cell Type UF463450F
Specifications
T
4.3mm
W
33.7mm
H
49.5mm
w
5.6mm
Dimensions(Typ.)
of
Bare Cell
Typical Characteristics
Discharge rate characteristics
Discharge temperature characteristics
Charge characteristics
Cycle characteristics
*The maximum thickness of the standard shipment charging condition
Discharged State after Assembling
0
100
200
300
400
500
Number of Cycle
0
200
400
600
800
1000
1200
1400
1600
1800
2000
Di
sc
h
a
rg
e C
a
pa
ci
ty
/
m
A
h
Under evaluation
*
When designing a battery pack, get the precise information on a cell battery drawing
0
60
120
180
240
Charge Time / min
2.0
2.5
3.0
3.5
4.0
4.5
C
e
ll V
o
ltag
e /
V
0
200
400
600
800
1000
C
u
rren
t /
m
A
200
400
600
800
C
a
p
a
ci
ty /
m
A
h
Charge:CC-CV:0.83A-4.2V(16mA cut or 3hr cut)
Cell Voltage
Capacity
40
℃
20
℃
0
℃
Current
0
200
400
600
800
1000
Discharge Capacity / mAh
2.0
2.5
3.0
3.5
4.0
4.5
Cel
l V
o
ltage /
V
Temp.:20
℃
Charge:CC-CV:0.83A-4.2V(16mA cut or 3hrs. cut)
Discharge:CC:Variable Current(E.V.:2.5V)
0.2CA(=0.166A)
0.5CA(=0.415A)
1.0CA(=0.83A)
2.0CA(=1.66A)
0
200
400
600
800
1000
Discharge Capacity / mAh
2.0
2.5
3.0
3.5
4.0
4.5
Cel
l V
o
ltage /
V
Charge:CC-CV:0.83A-4.2V(16mA or 3hrs. cut)
Discharge:CC:0.83A(E.V.:2.5V)
40
℃
20
℃
0
℃
-10
℃
-20
℃
